Vertical Liquid Leak PBR Decal

This 2K PBR decal provides a realistic vertical liquid leak effect, suitable for layering onto various architectural surfaces. This PBR decal represents a singular, elongated vertical liquid streak, designed to simulate weathering, water runoff, or staining on building facades and interior walls. The texture captures the subtle, irregular flow patterns characteristic of gravity-driven drips. It is provided as a complete map set, including albedo, displacement, normal, roughness, and metalness channels, ensuring high-fidelity interaction with light and shadow. The separate opacity channel allows for precise blending over existing base materials, enabling the user to add varying degrees of surface decay without compromising the underlying texture resolution or structural integrity of the primary render surface.

The download is a 2.5 MB compressed archive with the texture set at 2K with colour, normal, roughness, metalness, displacement and opacity maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

To integrate this decal into a project, apply the maps as an overlay layer within your chosen material editor or shader graph. Use the opacity map to mask the streak, allowing the base material to show through the transparent areas. Adjust the displacement and normal map intensity to control the depth of the liquid trail against the surface, ensuring the effect sits correctly within the scene's lighting environment for a convincing, weathered architectural finish.